Hyundai Tucson: Hands Free System / Hands Free Switch Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Body Electrical System / Hands Free System / Hands Free Switch Repair procedures

Inspection

Check the handsfree remote control switch for resistance between No.4 and No.5 terminals in each switch position.

[Call + Hang Up]

[Voice]

[Call + Hang Up]

Switch	Connector terminal	Resistance (±5%)	Output voltage (±0.16V)
Call	4-5 (Left)	40.91 kx	2.96V
Hang up	4-5 (Left)	18.91 kx	2.64V

[Voice]

Switch	Connector terminal	Resistance (±5%)	Output voltage (±0.22V)
Voice	4-5 (Right)	10.71 kx	2.29V

Removal

1.	Remove the driver airbag module. (Refer to the RT group - "Airbag module")

2.	Remove the steering wheel. (Refer to the ST group - "Steering column and shaft")

3.	Remove the steering wheel rear cover (A) after loosening the screws.

4.	Remove the handsfree remote switch (A) after loosening the screws.

Installation

1.	Install the handsfree remote switch to the steering wheel bezel.

2.	Install the steering wheel and bezel.

Reconnect the handsfree remote control switch connector and airbag connectors.

Make sure that the switch connector is plugged in properly.

4.	Install the driver airbag module.

Hands Free Switch Components and Components Location

Component Location ...

Hands Free Mic Repair procedures

Inspection 1. Disconnect the negative(-) battery terminal. 2. Remove the roof trim. (Refer to the BD group - "Roof trim") 3. Remove the hands free mic (A) after loosening the connector an ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Body Side Moldings Repair procedures
Replacement Roof Rack Replacement • When prying with a flat-tipped screwdriver, wrap it with protective tape, and apply protective tape around the related parts, to prevent damaged. • Put on gloves to protect your hands. • Take care not to scratch ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Pairing a Bluetooth® Wireless Technology Device
What is Bluetooth® Wireless Technology Pairing? Pairing refers to the process of synchronizing your Bluetooth® Wireless Technology phone or device with the car audio system for connection. Pairing is necessary to connect and use the Bluetooth® Wireless Technology feature. Pairing Key ...